Udu
abbr. underwater detection unit 水下探测设备，水下探测器; user data unit 用户数据单元
🗣️ 情景例句
You win, and I cook dinner for the entire family.
你赢了 我给全家做晚餐。
Why didn't you ask me for help?
为什么你不请我帮忙？
I wish I knew my neighbor.
我很想认识我的邻居。